== sanity test 398q: race dio with buffered i/o ========== 13:49:17 (1788803357)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.10243 s, 12.5 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 16.3268 s, 1.6 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 243.357 s, 108 kB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 16384, file_size 26214400
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.92199 s, 3.8 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 71.212 s, 368 kB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 1048576, file_size 26214400
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.01819 s, 6.5 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 5.4842 s, 4.8 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 4194304, file_size 26214400
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.79948 s, 6.9 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.99167 s, 6.6 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK